Motivating green innovation through ESG performance shares and ESG-contingent income tax rates

53 Pages Posted: 27 Jan 2022 Last revised: 9 Apr 2025

See all articles by Jonathan Bonham

Jonathan Bonham

University of Illinois at Chicago

Amoray Riggs-Cragun

University of Chicago Booth School of Business

Date Written: March 15, 2025

Abstract

We develop a novel multitasking framework in which an agent alters the means, variances and correlations of normally-distributed variables in response to linear and nonlinear incentives. Using this model, we study how contractual and regulatory incentives shape financial and ESG activities. Most notably, we show that ESG performance shares – which apply stronger financial incentives for better ESG performance – incentivize managers to 1) engage in green innovation, increasing the correlation between financial and ESG outcomes, 2) amplify risk in green firms and reduce risk in brown firms, 3) strengthen average financial and ESG performance, and 4) improve measurement quality, increasing the correlation between outcomes and their measures. Moreover, ESG-contingent income tax rates – which apply lower income tax rates for better ESG performance – motivate firms to offer managers ESG performance shares, thereby inducing these activities across all taxable corporations.

Keywords: ESG, CSR, shareholder welfare, taxes, optimal contracting, executive compensation, performance shares, nonlinear contracts, green innovation

JEL Classification: D86, O31, H23

Suggested Citation

Bonham, Jonathan and Riggs-Cragun, Amoray, Motivating green innovation through ESG performance shares and ESG-contingent income tax rates (March 15, 2025). Chicago Booth Research Paper No. 22-05, Available at SSRN: https://ssrn.com/abstract=4016659 or http://dx.doi.org/10.2139/ssrn.4016659

Jonathan Bonham

University of Illinois at Chicago ( email )

601 S. Morgan
Chicago, IL 60607

Amoray Riggs-Cragun (Contact Author)

University of Chicago Booth School of Business ( email )

5807 S Woodlawn Ave
Chicago, IL 60637
United States

HOME PAGE: http://www.riggscragun.com/

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